Beam: meaning, definitions and examples

A beam can also refer to a ray of light that travels in a straight line from a source.

• A beam of sunlight pierced through the clouds, brightening the meadow
• The lighthouse emitted a strong beam to guide the ships safely to shore

Rafters are inclined wooden beams that support the roof of a building. They form the framework on which the roof covering is laid.

• The old barn's rafters were exposed, adding to its rustic charm
• During the renovation, they discovered that several rafters needed reinforcement

A joist is a horizontal support used in floors and ceilings. Joists are typically smaller and more closely spaced than beams.

• The floor joists had to be replaced due to termite damage
• The carpenter measured and cut the joists to fit perfectly between the walls

Support can refer to any structure that holds up or bears load, offering stability and strength. It is a general term that can apply to beams, columns, braces, etc.

• The bridge relies on large concrete supports to handle the weight of heavy traffic
• The temporary supports were put in place while the repairs were being done

Commonly used in construction to describe a long, sturdy piece of wood or metal, placed horizontally to support a structure.

• The workers installed a steel beam to support the new floor.
• He balanced carefully on the wooden beam.

Refers to a narrow beam of light, often from a distant source, like the sun. It can also describe a small amount of something positive, such as hope.

• A ray of sunlight broke through the clouds.
• She gave me a ray of hope during a difficult time.

Describes a focused, often strong and straight stream of light, usually entering through a small opening. It can also refer to a long, narrow part of an object.

• A shaft of light pierced through the curtains.
• The elevator traveled down the dark shaft.

Describes a soft, brief, or reflected light, often used to convey a subtle or fleeting visual. It can also refer to a small, bright quality in someone's eyes.

• The antique silverware had a beautiful gleam after it was polished.
• There was a mischievous gleam in his eyes.

This verb is also used to describe a very broad and happy smile.

• She beamed with pride as her son received the award

This verb is used to describe the act of forming a facial expression with the lips curving upward, usually indicating happiness or friendliness.

• He smiled warmly at the newcomers
• Her smile lit up the room

Use this verb to describe something that sends out energy or heat in all directions. It can also be used metaphorically to describe someone showing strong emotions or qualities.

• The sun radiates light and heat
• She radiated confidence and charm throughout the interview

Describes a soft, steady light that usually comes from within an object or a person. Often used to imply warmth and gentleness.

• The candles gave off a warm glow
• After a day at the spa, her skin had a healthy glow